[MIPS] Compile __do_IRQ() when really needed

[deliverable/linux.git] / arch / mips / sgi-ip22 / ip22-int.c

diff --git a/arch/mips/sgi-ip22/ip22-int.c b/arch/mips/sgi-ip22/ip22-int.c
index c7b138053159f5d9f82ada27ac860f7404734445..c44f8be0644f43bf58d38cb744d2509724dac2ee 100644 (file)
--- a/arch/mips/sgi-ip22/ip22-int.c
+++ b/arch/mips/sgi-ip22/ip22-int.c
@@ -51,19 +51,12 @@ static void disable_local0_irq(unsigned int irq)
        sgint->imask0 &= ~(1 << (irq - SGINT_LOCAL0));
 }
 
-static void end_local0_irq (unsigned int irq)
-{
-       if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
-               enable_local0_irq(irq);
-}
-
 static struct irq_chip ip22_local0_irq_type = {
        .typename       = "IP22 local 0",
        .ack            = disable_local0_irq,
        .mask           = disable_local0_irq,
        .mask_ack       = disable_local0_irq,
        .unmask         = enable_local0_irq,
-       .end            = end_local0_irq,
 };
 
 static void enable_local1_irq(unsigned int irq)
@@ -79,19 +72,12 @@ void disable_local1_irq(unsigned int irq)
        sgint->imask1 &= ~(1 << (irq - SGINT_LOCAL1));
 }
 
-static void end_local1_irq (unsigned int irq)
-{
-       if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
-               enable_local1_irq(irq);
-}
-
 static struct irq_chip ip22_local1_irq_type = {
        .typename       = "IP22 local 1",
        .ack            = disable_local1_irq,
        .mask           = disable_local1_irq,
        .mask_ack       = disable_local1_irq,
        .unmask         = enable_local1_irq,
-       .end            = end_local1_irq,
 };
 
 static void enable_local2_irq(unsigned int irq)
@@ -107,19 +93,12 @@ void disable_local2_irq(unsigned int irq)
                sgint->imask0 &= ~(1 << (SGI_MAP_0_IRQ - SGINT_LOCAL0));
 }
 
-static void end_local2_irq (unsigned int irq)
-{
-       if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
-               enable_local2_irq(irq);
-}
-
 static struct irq_chip ip22_local2_irq_type = {
        .typename       = "IP22 local 2",
        .ack            = disable_local2_irq,
        .mask           = disable_local2_irq,
        .mask_ack       = disable_local2_irq,
        .unmask         = enable_local2_irq,
-       .end            = end_local2_irq,
 };
 
 static void enable_local3_irq(unsigned int irq)
@@ -135,19 +114,12 @@ void disable_local3_irq(unsigned int irq)
                sgint->imask1 &= ~(1 << (SGI_MAP_1_IRQ - SGINT_LOCAL1));
 }
 
-static void end_local3_irq (unsigned int irq)
-{
-       if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
-               enable_local3_irq(irq);
-}
-
 static struct irq_chip ip22_local3_irq_type = {
        .typename       = "IP22 local 3",
        .ack            = disable_local3_irq,
        .mask           = disable_local3_irq,
        .mask_ack       = disable_local3_irq,
        .unmask         = enable_local3_irq,
-       .end            = end_local3_irq,
 };
 
 static void indy_local0_irqdispatch(void)